kael and Jacob the day after kael's trial
When she finally took them off, he had passed out from lack of air. she hurriedly carried him to the surface and made sure he was not dead. she kept the rings in his nipples as she carried the wolf to his room and left him on the bed with a note.
City of the Damned (Part Two)
The mace fell to the ground as he franticly grabbed at the dragon on his back, dizzy from the lack of air, and the sharp strikes that had begun to slam into his neck and skull. he attepted to stand, before crashing to the ground with a gurgle.
The Old Red Hen and the Big Bad Fox Chapter 2: Help yourself
He panted from the lack of air. "...excellent." he quickly sat up again and dipped another bowl of cream, making more of this delicious mash.
Five Nights at Furries
Anyhow, once they get you nice and stuck in that costume (and not in that way you perv hehe), you'll probably get very sweaty and hot and pass out from exhaustion or lack of air circulation or something along the lines of that.
Darklings (part 2)
When the ecstasy finally subsided, his sides and lungs were burning from the strain and lack of air. he collapsed, still holding his partner close and drifted into a sleep-like state.
Link and Sidon do the Thing [Vore]
He was still being pushed down, and just as link was starting to get lightheaded from lack of air, he emerged into sidon's stomach, where he could finally breathe again. "you okay in there?"
Avoid the Alley
The pain, the pleasure and the lack of air together was unbearable. he passed out during another muffled scream while his throbbing manhood filled the cheetah's mouth with his salty seed.
SLOPHOLE
His eyes went wide, and he began to tear up, both from the lack of air and from the pain of reality setting in. he was a slave now. he'd seen the reports. he wasn't earning his way out of here for at least a year! maybe even longer!
It came from the lake
For some reason the lack of air was giving him more pleasure. when he finally came, all the cum diluted into the water. but his life ended along with his orgasm.
Disposal
I begin to thrash and kick in disgust, pleasure, and lack of air. he begins to moan more.
Fast Food
It was amusing; watching his eyes droop as the lack of air made him drowsy, make him weak and malleable. made him just right for the melding.
Not so Glorious
Obviously they didn't stop drinking, not minding the lack of air especially when they were doing something as cozy as this.